body{
    line-height: 1.15;
}
.back{
    line-height: 50px;
    background-color: #4294ff;
    .iconfont{
        padding: 0 10px;
        font-size: 30px;
    }
}
.pic{
    width: 60px;
    height: 60px;
    border-radius: 30px;
    border:2px solid #4294ff;
}
.picfile{
    display: none;
}
.info{
    margin:0 16px;
    background-color: #ccc;
    border-radius: 10px;
}
.saveBtn{
    margin:5%;
    width: 90%;
    height: 50px;
    border-radius: 25px;
    background-color: #4294ff;
}